Would you like to assess the accuracy of your image classification without manually labeling the control points with the values from the ground truth class? Learn how to use an existing classified raster as ground truth and generate control points and the misclassification (or confusion) matrix with three simple geoprocessing tools. For further imagery analysis training, check out Esri’s Imagery Analysis in ArcGIS Pro course:  https://go.esri.com/imagery-analysis-course.  

This video was recorded using ArcGIS Pro 3.0 in October 2022.